from urllib.parse import unquote
if __name__ == '__main__':
    url = "https://www.baidu.com/s?wd=%E9%99%95%E8%A5%BF%E4%BA%A4%E9%80%9A%E8%81%8C%E4%B8%9A%E6%8A%80%E6%9C%AF%E5%AD%A6%E9%99%A2"

    result = unquote(string=url)
    print(result)
